42502908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{2269}}^1$

素因数の和:2506

約数の個数: 48

約数和(自身を含む): 113899520

約数和(自身を除く): 71396612

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 223, 446, 669, 892, 1338, 1561, 2269, 2676, 3122, 4538, 4683, 6244, 6807, 9076, 9366, 13614, 15883, 18732, 27228, 31766, 47649, 63532, 95298, 190596, 505987, 1011974, 1517961, 2023948, 3035922, 3541909, 6071844, 7083818, 10625727, 14167636, 21251454, 42502908]

約数ペア:

[(1, 42502908), (2, 21251454), (3, 14167636), (4, 10625727), (6, 7083818), (7, 6071844), (12, 3541909), (14, 3035922), (21, 2023948), (28, 1517961), (42, 1011974), (84, 505987), (223, 190596), (446, 95298), (669, 63532), (892, 47649), (1338, 31766), (1561, 27228), (2269, 18732), (2676, 15883), (3122, 13614), (4538, 9366), (4683, 9076), (6244, 6807)]